... and systems,
doctor of Economics, candidate of technical Sciences, Professor E. V. Lutsenko
http://lc.kubagro.ru/
http://ej.kubagro.ru/
https://www.researchgate.net/profile/Eugene_Lutsenko
https://www.facebook.com/groups/558866657885969/
Quick free publication of articles in the RSCI with DOI:
http://lc.kubagro.ru/ResearchGate.doc